72908595

素因数分解:

$3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{16703}}^1$

素因数の和:16811

約数の個数: 24

約数和(自身を含む): 127685376

約数和(自身を除く): 54776781

約数列:

[1, 3, 5, 9, 15, 45, 97, 291, 485, 873, 1455, 4365, 16703, 50109, 83515, 150327, 250545, 751635, 1620191, 4860573, 8100955, 14581719, 24302865, 72908595]

約数ペア:

[(1, 72908595), (3, 24302865), (5, 14581719), (9, 8100955), (15, 4860573), (45, 1620191), (97, 751635), (291, 250545), (485, 150327), (873, 83515), (1455, 50109), (4365, 16703)]